The Ni-mediated cyclocarbonylation of allyl halides and alkynes made catalytic. Evidence supporting the involvement of pseudoradical NiI species in the mechanism
We report here on a highly efficient catalytic method to synthesize intermolecularly the cyclopentane skeleton from starting products as simple as allyl halides, alkynes, and carbon monoxide under very mild reaction conditions by means of a substoichiomet
Nadal, M. Lluisa,Bosch, Julia,Vila, Josep M.,Klein, Guenter,Ricart, Susagna,Moreto, Josep M.